I should very much like to hear, he replied.

[Sidenote: _The power of the best._]

[Sidenote: The eye of the soul.]

[Sidenote: The abstract as plain or plainer than the concrete.]

Socrates proceeded:—I thought that as I had failed in the

contemplation of true existence, I ought to be careful that I

did not lose the eye of my soul; as people may injure their

bodily eye by observing and gazing on the sun during an

eclipse, unless they take the precaution of only looking at

the image reflected in the water, or in some similar medium.

So in my own case, I was afraid that my soul might be

blinded altogether if I looked at things with my eyes or tried

to apprehend them by the help of the senses. And I thought

that I had better have recourse to the world of mind and

seek there the truth of existence. I dare say that the simile 100

is not perfect—for I am very far from admitting that he who

contemplates existences through the medium of thought, sees

them only ‘through a glass darkly,’ any more than he who

considers them in action and operation. However, this was

the method which I adopted: I first assumed some principle

which I judged to be the strongest, and then I affirmed as

true whatever seemed to agree with this, whether relating to

the cause or to anything else; and that which disagreed I regarded

as untrue. But I should like to explain my meaning

more clearly, as I do not think that you as yet understand

me.

No indeed, replied Cebes, not very well.

[Sidenote: _The ideas._]

[Sidenote: If the ideas have an absolute existence, the soul is immortal.]

There is nothing new, he said, in what I am about to tell

you; but only what I have been always and everywhere

repeating in the previous discussion and on other occasions:

I want to show you the nature of that cause which has

occupied my thoughts. I shall have to go back to those

familiar words which are in the mouth of every one, and first

of all assume that there is an absolute beauty and goodness

and greatness, and the like; grant me this, and I hope to be

able to show you the nature of the cause, and to prove the

immortality of the soul.

Cebes said: You may proceed at once with the proof, for

I grant you this.

Well, he said, then I should like to know whether you

agree with me in the next step; for I cannot help thinking,

if there be anything beautiful other than absolute beauty

should there be such, that it can be beautiful only in so far

as it partakes of absolute beauty—and I should say the same

of everything. Do you agree in this notion of the cause?

Yes, he said, I agree.

[Sidenote: All things exist by participation in general ideas.]

He proceeded: I know nothing and can understand

nothing of any other of those wise causes which are alleged;

and if a person says to me that the bloom of colour, or form,

or any such thing is a source of beauty, I leave all that,

which is only confusing to me, and simply and singly, and

perhaps foolishly, hold and am assured in my own mind that

nothing makes a thing beautiful but the presence and

participation of beauty in whatever way or manner obtained;

for as to the manner I am uncertain, but I stoutly contend

that by beauty all beautiful things become beautiful. This

appears to me to be the safest answer which I can give,

either to myself or to another, and to this I cling, in the

persuasion that this principle will never be overthrown, and

that to myself or to any one who asks the question, I may safely

reply, That by beauty beautiful things become beautiful. Do

you not agree with me?

The dialogues of Plato in five volumes, Vol. 2 (of 5) · 第 65 / 104 题